Inspiron 7590 2in1 Service Manual

Procedure

1. Align the screw holes on the system board with the screw holes on the palm-rest assembly.
2. Replace the two screws (M2x2) that secure the system board to the palm-rest assembly.
   
3. Slide the touch-screen cable to the system board and close the latch to secure the cable.
4. Connect the I/O-board cable to the system board.
5. Slide the hard-drive cable to the system board and close the latch to secure the cable.
6. Connect the speaker cable to the system board.
7. Slide the touchpad cable to the system board and close the latch to secure the cable.
8. Slide the keyboard cable to the system board and close the latch to secure the cable.
9. Slide the keyboard-backlight cable to the system board and close the latch to secure the cable.
10. Connect the power-adapter port cable to the system board.
11. Adhere the tape that secures the display cable to the system board.
12. Connect the display cable to the system board.
    
13. Close the left display hinge.
14. Replace the two screws (M2.5x4) that secure the left display hinge to the system board.